package tech.dx.springdb.service;

import tech.dx.springdb.entity.Student;

/**
 * @ClassName StudentService
 * @Description TODO
 * @Author daoxuan
 * @Date 2019/4/1 10:50
 * @Version 1.0
 */

public interface StudentService {

    Student add(Student student);

    Student update(Student student);

    Student getById(long id);
}
